<?php

/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */
/**
 * Replace cached inserts with the actual results
 *
 * @param string $results
 * @return string
 */
function smarty_core_process_cached_inserts($params, &$smarty) {
	preg_match_all('!' . $smarty->_smarty_md5 . '{insert_cache (.*)}' . $smarty->_smarty_md5 . '!Uis', $params['results'], $match);
	list ($cached_inserts, $insert_args) = $match;
	for($i = 0, $for_max = count($cached_inserts); $i < $for_max; $i ++) {
		if($smarty->debugging) {
			$_params = array();
			require_once (SMARTY_CORE_DIR . 'core.get_microtime.php');
			$debug_start_time = smarty_core_get_microtime($_params, $smarty);
		}
		$args = unserialize($insert_args[$i]);
		$name = $args['name'];
		if(isset($args['script'])) {
			$_params = array('resource_name' => $smarty->_dequote($args['script']));
			require_once (SMARTY_CORE_DIR . 'core.get_php_resource.php');
			if(! smarty_core_get_php_resource($_params, $smarty)) {
				return false;
			}
			$resource_type = $_params['resource_type'];
			$php_resource = $_params['php_resource'];
			if($resource_type == 'file') {
				$smarty->_include($php_resource, true);
			} else {
				$smarty->_eval($php_resource);
			}
		}
		$function_name = $smarty->_plugins['insert'][$name][0];
		if(empty($args['assign'])) {
			$replace = $function_name($args, $smarty);
		} else {
			$smarty->assign($args['assign'], $function_name($args, $smarty));
			$replace = '';
		}
		$params['results'] = substr_replace($params['results'], $replace, strpos($params['results'], $cached_inserts[$i]), strlen($cached_inserts[$i]));
		if($smarty->debugging) {
			$_params = array();
			require_once (SMARTY_CORE_DIR . 'core.get_microtime.php');
			$smarty->_smarty_debug_info[] = array('type' => 'insert' , 'filename' => 'insert_' . $name , 'depth' => $smarty->_inclusion_depth , 'exec_time' => smarty_core_get_microtime($_params, $smarty) - $debug_start_time);
		}
	}
	return $params['results'];
}
/* vim: set expandtab: */
?>
